| Male MARTENS, Johann |
| Birth | 2 Mar 1760 | West Prussia |
| Death | 1831 | |
| Burial | ||
| Marriage | ||
| Father | MARTENS, Gerhard | F292 Group Sheet | |
| Mother | MARTENS, Katarina | F292 Group Sheet | |
| Female HARDER, Margaretha |
| Birth | 22 Jan 1759 | West Prussia |
| Death | 4 Jan 1828 | South Russia |
| Burial | ||
| Father | ||
| Mother | ||
| Male MARTENS, Jacob |
| Birth | 25 Oct 1785 | Chortitza Colony, South Russia |
| Death | 31 Jan 1857 | Chortitza Colony, South Russia |
| Burial | ||
| Spouse | DOELL, Anna | F277 | |
| Marriage | Chortitza Colony, South Russia |
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